?url_ver=Z39.88-2004&rft_id=10.1007%2F978-3-319-99007-1%E2%82%85%E2%82%82&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Thangarasu&rft.au=Thangarasu%2C+G.&rft.aufirst=G.&rft.volume=843&rft.issn=21945357&rft.isbn=9783319990064&rft.atitle=Biometric+based+signature+authentication+scheme+for+cloud+healthcare+data+security&rft.pages=557-565&rft.title=Advances+in+Intelligent+Systems+and+Computing&rft.date=2019&rft.genre=article